814973838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{9649}}^1$

素因数の和:11672

約数の個数: 32

約数和(自身を含む): 1863916800

約数和(自身を除く): 1048942962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2011, 4022, 6033, 9649, 12066, 14077, 19298, 28154, 28947, 42231, 57894, 67543, 84462, 135086, 202629, 405258, 19404139, 38808278, 58212417, 116424834, 135828973, 271657946, 407486919, 814973838]

約数ペア:

[(1, 814973838), (2, 407486919), (3, 271657946), (6, 135828973), (7, 116424834), (14, 58212417), (21, 38808278), (42, 19404139), (2011, 405258), (4022, 202629), (6033, 135086), (9649, 84462), (12066, 67543), (14077, 57894), (19298, 42231), (28154, 28947)]